一个 switch case 不就解决了？
=================上午比较闲==================
public static void main (String arge[]){
int year = 2008;
int month = 12;
int day = 11;
int count=0;
switch(month)
{
case 12:
count += 30;
case 11:
count += 31;
case 10:
count += 30;
case 9:
count += 31;
case 8:
count += 30;
case 7:
count += 31;
case 6:
count += 31;
case 5:
count += 30;
case 4:
count += 31;
case 3:
count += 28;
case 2:
count += 31;
case 1:
count += 0;
}
count += day;
if (year%4==0&&year%100!=0&&month>=3)
{count += 1;}
System。
out。print(count);
}。
用JavaScript function getDaysInMonth(year,month){
month = parseInt(month,10)+1;
var temp = new Date(year+"/"+month+"/0");
return temp.getDate();
}
